Modified High-Order PAMs for Binary Coded Physical-Layer Network Coding이진부호 기반의 물리계층 네트워크 코딩을 위한 변형된 고차 펄스진폭변조방식
- Other Titles
- 이진부호 기반의 물리계층 네트워크 코딩을 위한 변형된 고차 펄스진폭변조방식
- Authors
- 양현종; 최영철; 전주환
- Issue Date
- 31-8월-2010
- Publisher
- IEEE
- Keywords
- physical layer network coding; binary channel code; pulse amplitude modulation; capacity; decode-and-forward relaying
- Citation
- IEEE Communications Letters, v.14, no.8, pp 689 - 691
- Pages
- 3
- Journal Title
- IEEE Communications Letters
- Volume
- 14
- Number
- 8
- Start Page
- 689
- End Page
- 691
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1147
- ISSN
- 1089-7798
1558-2558
- Abstract
- The non-binary code (NBC) or the lattice code (LC) has been the only possible channel code with the pulse amplitude modulation (PAM) signaling of modulation size greater than two for the physical layer network coding (PNC) over a decode-andforward (DF) relaying channel. A major drawback with the NBC or LC however is its high computational complexity. In this letter, we present new modified high-order PAMs that enable us to use the computationally efficient binary channel coding under the PNC over a DF relaying channel.
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